The same heart-healthy lifestyle changes that can lower your cholesterol can help prevent you from having high cholesterol in the first place. To help prevent high cholesterol, you can:

• Eat a low-salt diet that emphasizes fruits, vegetables, and whole grains
• Limit the amount of animal fats and use good fats in moderation
• Lose extra pounds and maintain a healthy weight
• Quit smoking
• Exercise on most days of the week for at least 30 minutes
• Drink alcohol in moderation, if at all
• Manage stress